DNA viruses part 1_

Parvovirus B19 has a tropism for erythroid progenitor cells.

• true

• false

Molluscum pox has a similar presentation to smallpox but is milder

and is positive for lymphadenopathy.

• true

• false

An HPV (+) mother may pass on the infection to her baby

that could develop into condyloma acuminata.

• true

• false

Parvovirus has tropism to epithelial cells of the

skin and mucous membranes.

• true

• false

Smallpox is easily differentiated from cowpox because it is characterized by lymphadenopathy.

• true

• false

Koilocytes are intracytoplasmic acidophilic inclusion bodies observed in

epithelial cells.

• true

• false

Guarnieri bodies are squamous cell with nucleus

surrounded by a perinuclear vacuole.

• true

• false

HPV serotypes 16 and 18 are associated with cervical cancer.

• true

• false

Parvovirus B19 infection during pregnancy

may result to hydrops fetalis and fetal death

due to severe anemia.

• true

• false

Common warts or benign warts are caused by human papillomavirus

serotypes 6 and 11.

• true

• false